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Применить Всего найдено 9. Отображено 8.
05-08-2021 дата публикации

Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate

Номер: US20210235882A1
Принадлежит:

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping. 1. A bedding or seating product comprising:a pocketed spring assembly comprising a plurality of parallel strings of springs joined together to form a pocketed spring assembly core;a dimensionally stabilizing substrate secured to one of top and bottom surfaces of the pocketed spring assembly core to create a pocketed spring assembly, said dimensionally stabilizing substrate comprising a sheet being made from a continuous filament, needled polyester with a resin binder;a scrim sheet secured to the other of the top and bottom surfaces of said at least some of the strings of the pocketed spring assembly, wherein said dimensionally stabilizing substrate has a density at least twice the density of the scrim sheet and is more rigid than the scrim sheet;cushioning materials; andan upholstered covering encasing said pocketed spring assembly and cushioning materials.2. A bedding or seating product comprising:a pocketed spring assembly comprising a plurality of parallel strings of springs joined together to form a pocketed spring assembly core;a dimensionally stabilizing substrate secured to one of top and bottom surfaces of the pocketed spring assembly core to create a pocketed spring assembly, said dimensionally stabilizing substrate comprising a sheet having a weight of at least two ounces per square yard;a scrim sheet secured to the other ...

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12-08-2021 дата публикации

Method Of Making Pocketed Spring Assembly With Substrate

Номер: US20210244193A1
Принадлежит:

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping. 1. A method of making a pocketed spring assembly , said method comprising:joining a plurality of parallel strings of springs together to form a pocketed spring assembly core;attaching a dimensionally stabilizing substrate to at least some of the strings, said dimensionally stabilizing substrate being laterally rigid enough to eliminate length and width elasticity of the coil spring assembly yet remain flexible in the direction of the height of the pocketed spring assembly to allow the pocketed spring assembly to be roll packed.2. The method of further comprising gluing a scrim sheet to at least some of the strings.3. The method of further comprising roll packing the pocketed spring assembly.4. The method of wherein attaching a dimensionally stabilizing substrate to at least some of the strings comprises gluing a dimensionally stabilizing substrate to at least some of the strings.5. A method of making a pocketed spring assembly claim 1 , said method comprising:joining a plurality of parallel strings of springs together to form a continuous pocketed spring web;applying adhesive to top and bottom surfaces of the continuous pocketed spring web;applying a web of non-woven polypropylene fabric to one of the top and bottom surfaces of the continuous pocketed spring web;applying a web of dimensionally stabilizing substrate material to the ...

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28-11-2019 дата публикации

Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate

Номер: US20190357694A1
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sleet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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31-03-2021 дата публикации

Pocketed spring assembly having dimensionally stabilizing substrate

Номер: EP3796814A1
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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11-01-2024 дата публикации

Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate

Номер: US20240008655A1
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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14-11-2023 дата публикации

Method of making pocketed spring assembly with substrate

Номер: US11812860B2
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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07-12-2023 дата публикации

Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate

Номер: US20230389711A1
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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03-10-2023 дата публикации

Pocketed spring assembly having dimensionally stabilizing substrate

Номер: US11771235B2
Принадлежит: L&P Property Management Co

A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

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